With MobileGo, you can easily transfer contacts, text messages, photos, music, videos, etc. between Samsung Galaxy S7 and computer. Also you can backup everything on your Samsung, and restore them after you deleted them or had a factory reset.

Thanks for sharing, to backup samsung galaxy data, iPubsoft Android File Manager could also help, we can use it to transfer almost everything from your phone to computer, like text messages, contacts, photos, etc.

The android device data transfer was a long question, i think it's very convenient to use a mobile phone file transfer and backup app to help. Just few simple steps to transfer everything from samsung galaxy to computer. Try Coolmuster Android Assistant

I know a good method to transfer SMS from android to computer , you just need to install a transfer tool on your computer and connect phone to the computer , then follow the step by step use guide to complete this task ,
For recover recover data from Samsung , if you didn't created any backup in before , the only thing you can do is scan the phone memory with a recovery tools , due to which can easy enter the phone and acquire some lost data from phone , you can select what you want to recover data , in this way you can recover photos from Samsung in a more easy way , besides photos , which still support you recover SMS from Samsung and more,